uid=AND,o=lter,dc=ecoinformatics,dc=org all public read CF006 Storm nutrient dynamics at Andrews Experimental Forest stream gages, 2001 to 2003 Sherri L. Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way Corvallis OR 97331 USA
541-758-7771 sherri.johnson2@usda.gov sherri.johnson@oregonstate.edu https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson Sherri L. Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way Corvallis OR 97331 USA
541-758-7771 sherri.johnson2@usda.gov sherri.johnson@oregonstate.edu https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson Sherri L. Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way Corvallis OR 97331 USA
541-758-7771 sherri.johnson2@usda.gov sherri.johnson@oregonstate.edu https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson Principal Investigator Kevin J. McGuire
Research Assistant Professor; Associate Director; VA Water Resources Research Ctr.; Virginia Tech, Blacksburg, VA
kevin.mcguire@vt.edu http://hydro.vwrrc.vt.edu/Lab/McGuire_Watershed_Hydrology_Lab.html Other Researcher Kate Lajtha
Oregon State University;Dept. of Botany and Plant Pathology;2059 Cordley Hall Corvallis OR 97331 USA
(541) 737-5674 lajthak@science.oregonstate.edu http://cropandsoil.oregonstate.edu/content/kate-lajtha Other Researcher Julia A. Jones
Oregon State University;Department of Geosciences; Wilkinson Hall 104 Corvallis OR 97331-5506 USA
(541) 737-1224 Julia.Jones@oregonstate.edu geojulia@comcast.net http://ceoas.oregonstate.edu/profile/jones/ http://orcid.org/0000-0001-9429-8925 Other Researcher Jeffrey J. McDonnell
Global Institute for Water Security, University of Saskatchewan,; 11 Innovation Boulevard,; Saskatoon SK S7N 3H5 Canada
jeffrey.mcdonnell@usask.ca http://www.usask.ca/watershed/index.php Other Researcher Sherri L. Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way Corvallis OR 97331 USA
541-758-7771 sherri.johnson2@usda.gov sherri.johnson@oregonstate.edu https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson Creator 2013-08-16 This study examines headwater stream nutrients at stream gaging sites during selected storms in the Andrews Experimental Forest. High frequency storm sampling was conducted to examine flow path dynamics, basin characteristics, seasonal trends, and differing responses and mobility among analytes on streamwater nutrient concentrations and fluxes. water chemistry storms inorganic nutrients carbon nitrogen phosphorus LTER controlled vocabulary inorganic nutrients LTER core research areas LTER grant; USFS PNW; Sherri Johnson Data Use Agreement: The re-use of scientific data has the potential to greatly increase communication, collaboration and synthesis within and among disciplines, and thus is fostered, supported and encouraged. This Data Set is released under the Creative Commons license CC BY "Attribution" (see: https://creativecommons.org/licenses/by/4.0/). Creative Commons license CC BY - Attribution is a license that allows others to distribute, remix, tweak, and build upon your work (even commercially), as long as you are credited for the original creation. This license accommodates maximum dissemination and use of licensed materials. It is considered professional conduct and an ethical obligation to acknowledge the work of other scientists. The Data User is asked to provide attribution of the original work if this data package is shared in whole or by individual parts or used in the derivation of other products. A recommended citation is provided for each Data Set in the Andrews LTER data catalog (see: http://andlter.forestry.oregonstate.edu/data/catalog/datacatalog.aspx). A generic citation is also provided for this Data Set on the website https://portal.edirepository.org in the summary metadata page. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed and all data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. General acknowledgement: Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University. http://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CF006 Low elevation stream gages in Andrews Experimental Forest -122.26105600 -122.24487600 44.21750000 44.20119000 432 548 meter 2001-05-14 2003-11-22 Evaluating spatial and temporal variability of stream nutrient concentrations at headwater gaged basins during storms in Andrews Experimental Forest
An update history is logged and maintained with each new version of every dataset.
notPlanned Initial entry of upper level metadata into SQL via Administrative Interface. Version1 2007-10-03 Uploaded metadata and data to SQL. Used move_xls program; ran QC. Version2 2007-12-20 Information Manager
Andrews Forest LTER Program US Forest Service Pacific Northwest Research Station 3200 SW Jefferson Way Corvallis OR 97331
hjaweb@fsl.orst.edu http://andrewsforest.oregonstate.edu/ Sherri L. Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way Corvallis OR 97331 USA
541-758-7771 sherri.johnson2@usda.gov sherri.johnson@oregonstate.edu https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson Andrews Forest LTER Site
Forest Ecosystems and Society Department in Forestry Oregon State University 201K Richardson Hall Corvallis OR 97331-5752
(541) 737-8480 lterweb@fsl.orst.edu http://andrewsforest.oregonstate.edu/ Field Methods - CF006 Sigma samplers were installed in gage houses. Tygon tubing was run from samplers to stream. Samplers were manually turned on at beginning of storm and programmed to collect stream water samples every 2-4 hours. Laboratory Methods - CP006 Samples were refrigerated after being collected from gage house. They were filtered in the laboratory within 24 hrs using ashed GFF filters. Samples were then frozen. For chemical analysis, see Cooperative Chemical Analytical Lab web page http://ccal.oregonstate.edu/ Quality Assurance - CF006 See CCAL web for QAQC http://ccal.oregonstate.edu/ Sampling frequency: during storms; collected at 2-4hr intervals Automated storm water collections made at stream gaging sites. Andrews Experimental Forest (HJA) -122.26172200 -122.10084700 44.28196400 44.19770400 1631 1631 meter Andrews Watershed 1 -122.25683100 -122.23581300 44.20851700 44.19901700 1027 1027 meter Andrews Watershed 10 -122.25996600 -122.25443900 44.22015200 44.21678600 679 679 meter Andrews Watershed 2 -122.24397600 -122.22974100 44.21338500 44.20617800 1079 1079 meter Andrews Watershed 9 -122.25781500 -122.25151500 44.20393300 44.20111000 731 731 meter Andrews Watershed 1 Gaging Station -122.25802700 -122.25802700 44.20733900 44.20733900 439 439 meter Andrews Watershed 2 Gaging Station -122.24487600 -122.24487600 44.21201500 44.21201500 545 545 meter Andrews Watershed 9 Gaging Station -122.25880100 -122.25880100 44.20119000 44.20119000 426 426 meter Andrews Watershed 10 Gaging Station -122.26105600 -122.26105600 44.21705700 44.21705700 461 461 meter Watershed 10 hillslope throughflow weir (McGuire study) -122.25888900 -122.25888900 44.21750000 44.21750000 482 482 meter
See CCAL web for QAQC http://ccal.oregonstate.edu/
Long-Term Ecological Research Sherri L. Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way Corvallis OR 97331 USA
541-758-7771 sherri.johnson2@usda.gov sherri.johnson@oregonstate.edu https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson Principal Investigator Julia A. Jones
Oregon State University;Department of Geosciences; Wilkinson Hall 104 Corvallis OR 97331-5506 USA
(541) 737-1224 Julia.Jones@oregonstate.edu geojulia@comcast.net http://ceoas.oregonstate.edu/profile/jones/ http://orcid.org/0000-0001-9429-8925 Principal Investigator Matthew G Betts
Department of Forest Ecosystems and Society; 201E Richardson Hall; College of Forestry; Oregon State University Corvallis OR 97331
(541) 737-3841 matt.betts@oregonstate.edu http://www.fsl.orst.edu/flel/index.htm Principal Investigator Michael P. Nelson
Department of Forest Ecosystems and Society; 201K Richarson Hall; College of Forestry; Oregon State University Corvallis OR 97331
541-737-9221 mpnelson@oregonstate.edu http://www.michaelpnelson.com http://orcid.org/0000-0001-6917-4752 Principal Investigator David Bell david.bell@usda.gov david.bell@oregonstate.edu https://lemma.forestry.oregonstate.edu/about/david-bell Principal Investigator The H.J. Andrews Experimental Forest is a living laboratory that provides unparalleled opportunities for the study of forest and stream ecosystems in the central Cascade Range of Oregon. Since 1980, as a part of the National Science Foundation Long Term Ecological Research (NSF-LTER) program, the Andrews Experimental Forest has become a leader in the analysis of forest and stream ecosystem dynamics. Long-term field experiments and measurement programs have focused on climate dynamics, streamflow, water quality, and vegetation succession. Currently researchers are working to develop concepts and tools needed to predict effects of natural disturbance, land use, and climate change on ecosystem structure, function, and species composition. The Andrews Experimental Forest is administered cooperatively by the USDA Forest Service Pacific Northwest Research Station, Oregon State University and the Willamette National Forest. Funding for the research program comes from the National Science Foundation (NSF), US Forest Service Pacific Northwest Research Station, Oregon State University, and other sources. Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University. National Science Foundation: DEB1440409 The Andrews Forest is situated in the western Cascade Range of Oregon, and covers the entire 15,800-acre (6400-ha) drainage basin of Lookout Creek. Elevation ranges from 1350 to 5340 feet (410 to 1630 m). Broadly representative of the rugged mountainous landscape of the Pacific Northwest, the Andrews Forest contains excellent examples of the region's conifer forests and associated wildlife and stream ecosystems. These forests are among the tallest and most productive in the world, with tree heights of often greater than 250 ft (75 m). Streams are steep, cold and clean, providing habitat for numerous aquatic organisms. 1 CF00601 Storm sampling nutrient and flow data from the H.J.A. 2001-2003.: Storm sampling nutrient and flow data from the H.J.A. 2001-2003. Includes: PO4, TotalP, TotalN, NO3NO2, NH3N, DON, DOC and discharge. CF00601.csv 52449 0923c23114d2e0e13554563b8f8866a2 1 \r\n column , " http://andlter.forestry.oregonstate.edu/ltermeta/ltersearch/dataaccess.aspx?docid=CF00601_v2.csv 2001-05-14 2003-11-22 DBCODE Database Code char(5) CF006 FSDB Database Code CF006 ENTITY Entity number numeric(1,0) number 1 natural 1.0000 1.0000 SITECODE Watershed sampled char(6) GSWS01 Andrews Watershed 1 Gaging Station GSWS02 Andrews Watershed 2 Gaging Station GSWS09 Andrews Watershed 9 Gaging Station GSWS10 Andrews Watershed 10 Gaging Station WS10S1 Watershed 10 hillslope throughflow weir (McGuire study) DATE_TIME Date and time of sample datetime YYYY-MM-DD hh:mm:ss 5/14/2001 1:30:00 PM 11/22/2003 4:15:00 AM PO4P Ortho phosphorus concentration, soluble reactive phosphorus, phosphate (PO4-P); method: ascorbic acid finish numeric(4,3) milligrams per liter 1 real 0.0000 0.4790 PO4PCODE Phosphate (PO4-P) concentration value qualifier code char(1)   Value is good N No analysis conducted TDP Total dissolved phosphorus concentration; method: persulfate/H2SO4 digestion, ascorbic acid finish numeric(4,3) milligrams per liter 1 real 0.0000 0.5100 TDPCODE Total dissolved phosphorus concentration value qualifier code char(1)   Value is good N No analysis conducted TDN Total dissolved nitrogen concentraton (filtered sample); method: persulfate digestion and analysis by automated colorimetric analysis; instrument: Technicon Auto-Analyzer II numeric(3,2) milligrams per liter 1 real 0.0000 0.2500 TDNCODE Total dissolved nitrogen concentration value qualifier code char(1)   Value is good N No analysis conducted * Value is below detection limit for analysis NO3N Nitrate-nitrogen (NO3-N), nitrate + nitrite as nitrogen concentration; method: automated cadmium reduction numeric(4,3) milligrams per liter 1 real 0.0000 0.3070 NO3NCODE Nitrate-nitrogen (NO3-N) concentration value qualifier code char(1)   Value is good N No analysis conducted * Value is below detection limit for analysis NH3N Ammonia-nitrogen (NH3-N) concentration, ammonia as nitrogen; method: automated phenate numeric(4,3) milligrams per liter 1 real 0.0000 0.0590 NH3NCODE Ammonia-nitrogen (NH3-N) concentration value qualifier code char(1)   Value is good N No analysis conducted * Value is below detection limit for analysis DON Dissolved organic nitrogen - not measured analytically; mathematically determined by subtracting NH3-N and NO3-N from Total dissolved nitrogen numeric(4,3) milligrams per liter 1 real 0.0000 0.1400 DONCODE Dissolved organic nitrogen concentration value qualifier code char(1)   Value is good N No analysis conducted DOC Dissolved organic carbon concentration; method: combustion numeric(3,2) milligrams per liter 1 real 0.0000 8.5000 DOCCODE Dissolved organic carbon concentration value qualifier code char(1)   Value is good N No analysis conducted DISCHARGE_CFS Discharge measured in cfs numeric(4,3) cubic feet per second 1 real 0.0010 3.9910 DISCHARGE_LPS CFS discharge converted to l/s numeric(6,3) liters per second 1 real 0.0000 113.0132 PRIMARY CF00601.DATE_TIME CF00601.SITECODE NOTNULL CF00601.DATE_TIME CF00601.DBCODE CF00601.DISCHARGE_CFS CF00601.DISCHARGE_LPS CF00601.ENTITY CF00601.SITECODE 525 cubic feet per second liters per second dimensionless number, i.e., ratio, count milligrams per liter